MFB Synth II
keyboard
Has sold for €450 over 2016–2025, across 40 used sales. Too few in the last two years for a typical price today.
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Not enough sold data for a typical price. 4 for sale, from €400.
For sale right now
The best-priced as cards, a row of them; every other ad as a line, by ask. Each ask is the seller’s own number; the platform’s mark opens the listing. Each one says when we last confirmed it at its source: the price and availability are from that visit, so check the marketplace before you go.
Reverb
eBay United States
Price history
Every recorded sale, one point each: 40 of them, placed by the day the ad went up. Too few sales to draw a trend through them without inventing one, so the points speak for themselves. Condition is mixed, so some of the spread is a mint against a fair rather than the market moving.
Recent sales by listing date
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 21 Dec 2025 | €533$620 as sold | mint |  United States | Reverb | Details |
| 8 Dec 2025 | €469$547 as sold | very good |   Germany | Reverb | Details |
| 8 May 2025 | €433$504 as sold | mint |  Canada | Reverb | Details |
| 28 Jan 2025 | €417$485 as sold | excellent | United States | Reverb | Details |
| 2 Aug 2024 | €301$350 as sold | excellent | United States | Reverb | Details |
A date is the day the ad went up. Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and September 2026. A price is what the listing last asked, converted at that day’s rate.
Show all 40 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 26 Jan 2025 | €469$544 as sold | very good |  France | Reverb | Details |
| 26 Jul 2024 | €515$600 as sold | excellent |  Japan | Reverb | Details |
| 16 May 2024 | €537$625 as sold | excellent | United States | Reverb | Details |
| 8 Apr 2024 | €835$972 as sold | excellent |  Netherlands | Reverb | Details |
| 29 Aug 2023 | €626$729 as sold | excellent |  Italy | Reverb | Details |
| 14 Jul 2023 | €429$499 as sold | excellent | United States | Reverb | Details |
| 28 Jun 2023 | €343$399 as sold | very good | United States | Reverb | Details |
| 10 Jan 2023 | €429$499 as sold | excellent | United States | Reverb | Details |
| 29 Dec 2022 | €292$340 as sold | good | France | Reverb | Details |
| 10 Oct 2022 | €214$249 as sold | poor |  Taiwan | Reverb | Details |
| 25 Aug 2022 | €301$350 as sold | very good | United States | Reverb | Details |
| 17 Aug 2022 | €573$667 as sold | excellent |  Belgium | Reverb | Details |
| 9 Jul 2022 | €209$243 as sold | good | France | Reverb | Details |
| 18 Mar 2022 | €365$425 as sold | very good | France | Reverb | Details |
| 17 Mar 2022 | €469$547 as sold | excellent | Netherlands | Reverb | Details |
| 4 Feb 2022 | €399$465 as sold | excellent | United States | Reverb | Details |
| 29 Dec 2021 | €678$788 as sold | excellent |  Lithuania | Reverb | Details |
| 21 Oct 2021 | €515$600 as sold | excellent | United States | Reverb | Details |
| 8 Jul 2021 | €515$600 as sold | excellent | Japan | Reverb | Details |
| 24 Jun 2021 | €713$830 as sold | excellent | United States | Reverb | Details |
| 20 Apr 2021 | €515$600 as sold | excellent | United States | Reverb | Details |
| 13 Sept 2020 | €517$600 as sold | excellent | United States | Reverb | Details |
| 1 Feb 2020 | €231$269 as sold | very good |  United Kingdom | Reverb | Details |
| 29 Jul 2019 | €524$610 as sold | excellent | Canada | Reverb | Details |
| 26 Jul 2019 | €301$350 as sold | very good | United States | Reverb | Details |
| 9 Aug 2018 | €417$486 as sold | good | Germany | Reverb | Details |
| 5 Aug 2018 | €429$500 as sold | very good | United States | Reverb | Details |
| 21 May 2018 | €515$600 as sold | excellent | United States | Reverb | Details |
| 7 Apr 2018 | €515$600 as sold | excellent | United States | Reverb | Details |
| 16 Mar 2018 | €453$525 as sold | excellent | United States | Reverb | Details |
| 17 Dec 2017 | €365$425 as sold | very good | United States | Reverb | Details |
| 26 Nov 2017 | €408$475 as sold | very good | United States | Reverb | Details |
| 5 Sept 2017 | €472$549 as sold | excellent | United States | Reverb | Details |
| 23 May 2016 | €429$499 as sold | excellent | United States | Reverb | Details |
| 31 Mar 2016 | €451$525 as sold | very good | United States | Reverb | Details |
A date is the day the ad went up. Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and September 2026. A price is what the listing last asked, converted at that day’s rate.
Cheapest live: Canada €400 · United States €550 · Japan €564 · 
Australia €682 · before shipping
40 recorded sales of the MFB Synth II from 2016–2025, all-time around €450. Too few in the last two years to quote a typical used price. Cheapest live €400 before shipping. Figures computed 17 October 2026.